{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "One mutation , a C to A exchange , was detected in exon 2 at cDNA position 166 , the other , a C to T exchange , was located in exon 4 ( cDNA position 464 ) ."}
{"Disease": []}